| Type | Filed | Filer | Subject | Shares Owned | Percent Owned | |
|---|---|---|---|---|---|---|
| SC 13G/A | 2012-02-14 | VALINOR MANAGEMENT, LLC | Clearwater Paper Corp | 1,484,873 | 6.5% | EDGAR |
| SC 13G/A | 2012-02-13 | BlackRock Inc. | Clearwater Paper Corp | 1,738,649 | 7.6% | EDGAR |
| SC 13G/A | 2012-02-10 | VANGUARD GROUP INC | Clearwater Paper Corp | 1,241,284 | 5.4% | EDGAR |
| SC 13G/A | 2012-02-09 | PRICE T ROWE ASSOCIATES INC /MD/ | Clearwater Paper Corp | 1,946,956 | 8.5% | EDGAR |
| SC 13G/A | 2012-01-10 | ROYCE & ASSOCIATES LLC | Clearwater Paper Corp | 2,180,600 | 9.6% | EDGAR |
| SC 13G | 2011-10-21 | SAC Capital Advisors LP | Clearwater Paper Corp | 1,183,595 | 5.1% | EDGAR |
| SC 13G | 2011-03-07 | VALINOR MANAGEMENT, LLC | Clearwater Paper Corp | 581,380 | 5.1% | EDGAR |
| SC 13G/A | 2011-02-10 | PRICE T ROWE ASSOCIATES INC /MD/ | Clearwater Paper Corp | 987,938 | 8.6% | EDGAR |
| SC 13G/A | 2011-02-10 | VANGUARD GROUP INC | Clearwater Paper Corp | 691,038 | 6.0% | EDGAR |
| SC 13G/A | 2011-02-03 | BlackRock Inc. | Clearwater Paper Corp | 989,257 | 8.6% | EDGAR |
| SC 13G | 2011-01-12 | ROYCE & ASSOCIATES LLC | Clearwater Paper Corp | 784,700 | 6.8% | EDGAR |
| SC 13D/A | 2010-12-28 | Clearwater Paper Corp | Cellu Tissue Holdings, Inc. | 1,000 | 100.0% | EDGAR |
| SC 13D | 2010-09-24 | Clearwater Paper Corp | Cellu Tissue Holdings, Inc. | 10,093,446 | 50.0% | EDGAR |
| SC 13G/A | 2010-02-12 | PRICE T ROWE ASSOCIATES INC /MD/ | Clearwater Paper Corp | 999,206 | 8.7% | EDGAR |
| SC 13G | 2010-02-08 | VANGUARD GROUP INC | Clearwater Paper Corp | 610,433 | 5.4% | EDGAR |
| SC 13G | 2010-01-29 | BlackRock Inc. | Clearwater Paper Corp | 910,670 | 8.0% | EDGAR |
| SC 13G | 2009-02-12 | PRICE T ROWE ASSOCIATES INC /MD/ | Clearwater Paper Corp | 972,077 | 8.6% | EDGAR |
| SC 13G | 2009-02-05 | BARCLAYS GLOBAL INVESTORS NA /CA/ | Clearwater Paper Corp | 591,589 | 5.2% | EDGAR |